Module org.elasticsearch.server

Package org.elasticsearch.common.network

Class HandlingTimeTracker

java.lang.Object

org.elasticsearch.common.network.HandlingTimeTracker

public class HandlingTimeTracker
extends Object

Tracks how long message handling takes on a transport thread as a histogram with fixed buckets.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BUCKET_COUNT

Constructor Summary

Constructors

Constructor	Description
HandlingTimeTracker()

Method Summary

Modifier and Type	Method	Description
void	addHandlingTime(long handlingTimeMillis)
static int[]	getBucketUpperBounds()
long[]	getHistogram()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

BUCKET_COUNT

public static final int BUCKET_COUNT

Constructor Details

HandlingTimeTracker

public HandlingTimeTracker()

Method Details

getBucketUpperBounds

public static int[] getBucketUpperBounds()

addHandlingTime

public void addHandlingTime(long handlingTimeMillis)

getHistogram

public long[] getHistogram()

Returns:

An array of frequencies of handling times in buckets with upper bounds as returned by getBucketUpperBounds(), plus an extra bucket for handling times longer than the longest upper bound.